body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #f2f3f8;
  font-size: 16px;

  .arco-menu-vertical .arco-menu-inner {
    padding: 0px 0px
  }

  

  div::-webkit-scrollbar {
    width: 8px;
  }
  div::-webkit-scrollbar-thumb {
      border-radius: 10px;
      -webkit-box-shadow: inset 0 0 2px rgba(245, 245, 245, 0.641);
      opacity: 0.2;
  }
  div::-webkit-scrollbar-track {
      -webkit-box-shadow: inset 0 0 5px rgba(138, 138, 138, 0.2);
      border-radius: 0;
  }
}